Question

帮忙把摘要翻译成英文的！谢！毕业论文需要

应用蓝牙这种新技术来建立局域网是一种趋势。对用蓝牙技术组建无线局域网的安全性进行探讨,主要分两个方面。一、蓝牙技术安全的基本概念和发展情况以及其主要缺陷;二、探讨安全措施，不同用户的安全方案及如何实施安全保卫工作。由于无线局域网的数据经无线媒体发往空中，要求其有较高的通信保密能力。无线局域网可在不同层次采取必要的措施来保证通信的安全性。首先，采取适当的传输措施。例如，采用扩展频谱技术，使盗听者难以从空中捕获到有用信号；设置用户可选的数据加密方案，使信号即使被盗听也难于理解其中的数据内容。其次，在同一网络中，应设置严密的用户口令及认证措施，防止非法用户入网。此外，为防止不同局域网间干扰与数据泄露，需采取网络隔离措施。

Answer 1

Applies blue tooth this kind of new technology to establish the local area network is one tendency. To uses the blue tooth technology to set up the wireless local area network's security to carry on the discussion, mainly divides two aspects. First, blue tooth technology security basic concept and state of play as well as its main flaw; Second, the discussion security measure, how does the different user's safety program and implement the safety and security work. As a result of wireless local area network's data after wireless media sending-out airborne, requests it to have the high communication security ability. The wireless local area network may take the essential measure in the different level to guarantee the correspondence the security. First, takes the suitable transmission measure. For example, uses the spread spectrum technology, causes to rob the listener with difficulty from the airborne capture to the wanted signal; The establishment user may elect the data encryption plan, causes the signal, even if is robbed listens also difficulty with to understand data content. Next, in the identical network, should establish the strict user password and the authentication measure, prevents the illegal user to enter the net. In addition, to prevent between the different local area network the disturbance and the data revelation, must take the network quarantine measures.

Answer 2

Application of Bluetooth technology to establish the new LAN is a trend. Using Bluetooth technology on the security of wireless local area network set up to explore two major aspects. First, the basic concept Bluetooth security and development as well as its major flaws; to explore the safety, security programs of different users and how to implement the safety and security. The data in wireless LAN, wireless media sent to the air, asked their higher communication security capabilities. Wireless local area network can be at different levels to take the necessary measures to ensure communication security. First of all, to take appropriate measures in the transmission. For example, the use of spread spectrum technology, make it difficult Pirates of the listener to capture useful signal from the air; set of user-selectable data encryption program so that the signal is also difficult to understand even heard of them stolen the data content. Second, in the same network, the user password should be set tight and authentication measures to prevent unauthorized users network. In addition, to prevent interference between different local area network and data disclosure, network quarantine measures to be taken.

Answer 3

The application of bluetooth technology to establish LAN is a kind of trend. With bluetooth technology formed on the safety of wireless LAN are discussed, the main points in two aspects. A, bluetooth security the basic concept and developing situation and the main defects, Second, discusses the safety measures and different user security solutions and how to implement the security work. Because of the wireless local area network data sent by wireless media, with a higher request the secrecy of communication. Wireless LAN can be in different levels to take necessary measures to ensure the safety of communication. First, take appropriate measures of transmission. For example, using spread spectrum technology, make the listener to steal from air captures the useful signal, User can set the data encryption scheme, the signal is difficult to understand even hear of stolen data content. Secondly, in the same network, shall set up strict user password authentication measures to prevent illegal and user access. In addition, in order to prevent the interference between different lans and data leakage barrier precautions should be taken, network.

Answer 4

铁灰的地带，桅竿的地带
戴着面具假装使喉咙发哑。而我坐下来观察——
记忆突然碎裂成
死去，就是被撕裂
以致于觉得困倦。他睡着了，
她确实不幸哈哈